# swiot vs LT

The clearest difference is iOS requirement: LT at 12.0 against swiot's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

swiot ships an update fortnightly, LT monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | swiot | LT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 61 MB | 38 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Shengwei Smart Link Technology Co., Ltd](https://appshunter.io/developer/1797224902) | [Shenzhen LTW Electronic Technology Co., Ltd.](https://appshunter.io/developer/1612223765) |

## What reviewers say

### swiot

[App page](https://appshunter.io/ios/app/swiot/id6742167720)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### LT

[App page](https://appshunter.io/ios/app/lt-power-bms/id6753893525)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is swiot free?

swiot is free to download, with no in-app purchases.

### Is LT free?

LT is free to download, with no in-app purchases.

### Do swiot or LT have ads?

Neither swiot nor LT shows ads.

### Which is updated more often, swiot or LT?

swiot ships an update fortnightly, and LT monthly. Most recently, swiot was updated on October 25, 2026 and LT on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*